In recent years, the demand of batteries grows from data centers, telecom operators, industrial facilities, substations and mission-critical applications, customers are increasingly looking for visibility, reliability, and long-term performance.For battery manufacturers and distributors, integrating

Merry Christmas from DFUN! As we celebrate this festive season, we would like to thank our partners and customers around the world for trusting DFUN’s battery monitoring systems (BMS) and remote battery capacity testing solutions.In the year ahead, we remain committed to delivering safer, smart

How remote battery capacity testing and an advanced battery monitoring system (BMS) help substations operate safely in extreme high-altitude environments. Through a real-world project in Tibet, DFUN demonstrates how online battery capacity testing for lead-acid battery banks improves reliability, reduces maintenance costs, and ensures uninterrupted backup power for critical grid operations.

From October 29–30 at Feria Madrid (Hall 7 & 9, Booth C32) and November 5–6 at Paris Expo Porte de Versailles (Pavilion 7.1, Booth 7G20), DFUN showcased its cutting-edge Data Center Battery Monitoring System (BMS) solutions at Data Centre World Madrid and Data Centre World Paris — two of the most in

As a premier battery monitoring system manufacturer, DFUN BMS is excited to announce our participation in three major international trade shows this fall. These events present excellent opportunities to witness our cutting-edge battery monitoring systems firsthand and learn why DFUN stands out among

DFUN is a high-tech B2B company specializing in Battery Monitoring Systems (BMS), Energy Meters, Battery Remote Capacity Testers, and Smart Lithium-Ion Batteries. With over 50 product patents, DFUN delivers efficient and reliable energy management solutions for industries such as data centers, telec